Consulte las especificaciones para obtener detalles del producto.
STP15N80K5
Introduction
The STP15N80K5 is a power MOSFET belonging to the category of semiconductor devices. This device is widely used in various electronic applications due to its unique characteristics and performance capabilities.
Basic Information Overview
- Category: Power MOSFET
- Use: The STP15N80K5 is used as a switching device in power supply circuits, motor control, and other high-power applications.
- Characteristics: This MOSFET exhibits low on-state resistance, high switching speed, and low gate charge, making it suitable for high-efficiency power conversion.
- Package: The STP15N80K5 is available in a TO-220 package, which provides efficient thermal dissipation.
- Essence: This MOSFET is designed to handle high power levels with minimal losses, making it ideal for demanding applications.
- Packaging/Quantity: It is typically sold in reels or tubes containing multiple units.
Specifications
- Voltage Rating: 800V
- Current Rating: 15A
- On-State Resistance (RDS(on)): 0.29 ohms
- Gate-Source Voltage (VGS(th)): 4V to 5V
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The STP15N80K5 features a standard TO-220 pin configuration with three pins: gate, drain, and source.
Functional Features
- Low on-state resistance for reduced conduction losses
- High switching speed for improved efficiency
- Low gate charge for enhanced switching performance
- Excellent thermal performance due to the TO-220 package
Advantages and Disadvantages
Advantages
- High power handling capability
- Low conduction losses
- Fast switching speed
- Good thermal characteristics
Disadvantages
- Higher gate drive voltage requirement compared to some alternative models
- Relatively larger package size compared to SMD alternatives
Working Principles
The STP15N80K5 operates based on the principles of field-effect transistors, utilizing the control of the gate voltage to modulate the flow of current between the drain and source terminals. When the gate-source voltage is applied, the MOSFET switches on, allowing current to flow through the device.
Detailed Application Field Plans
The STP15N80K5 is commonly used in the following applications: - Switch-mode power supplies - Motor control circuits - Inverters and converters - High-power LED lighting systems - Audio amplifiers
Detailed and Complete Alternative Models
Some alternative models to the STP15N80K5 include: - IRF840 - FDPF18N50 - IXFH15N100
These alternatives offer similar performance characteristics and can be used as substitutes depending on specific application requirements.
In conclusion, the STP15N80K5 power MOSFET offers high-performance characteristics suitable for a wide range of power electronics applications. Its low on-state resistance, high voltage rating, and robust package make it an ideal choice for demanding power management tasks.
[Word count: 455]
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de STP15N80K5 en soluciones técnicas
What is the maximum drain-source voltage of STP15N80K5?
- The maximum drain-source voltage of STP15N80K5 is 800V.
What is the continuous drain current rating of STP15N80K5?
- The continuous drain current rating of STP15N80K5 is 15A.
What is the on-state resistance (RDS(on)) of STP15N80K5?
- The on-state resistance (RDS(on)) of STP15N80K5 is typically 0.5 ohms.
What is the gate threshold voltage of STP15N80K5?
- The gate threshold voltage of STP15N80K5 is typically 4V.
What are the typical applications of STP15N80K5 in technical solutions?
- STP15N80K5 can be used in applications such as power supplies, motor control, and lighting systems.
What is the operating temperature range of STP15N80K5?
- The operating temperature range of STP15N80K5 is -55°C to 150°C.
Does STP15N80K5 require a heat sink for operation?
- Depending on the application and power dissipation, a heat sink may be required for optimal performance of STP15N80K5.
Is STP15N80K5 suitable for high-frequency switching applications?
- STP15N80K5 is not specifically designed for high-frequency switching applications, but it can be used in certain low to moderate frequency switching circuits.
What are the key features of STP15N80K5 that make it suitable for technical solutions?
- Some key features of STP15N80K5 include its high voltage rating, low on-state resistance, and ruggedness for demanding applications.
Are there any recommended driver ICs or gate drivers for driving STP15N80K5?
- While specific recommendations may vary based on the application, generally, MOSFET driver ICs with appropriate voltage and current ratings can be used to drive STP15N80K5 effectively.